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Reference Manual
00809-0100-4808, Rev CA
June 2008
Rosemount 3051N
www.rosemountnuclear.com
Section 2 Transmitter Functions
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 2-1
Safety Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 2-1
Failure Mode Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 2-2
Review Configuration Data . . . . . . . . . . . . . . . . . . . . . . . . page 2-7
Check Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 2-7
Basic Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 2-8
Detailed Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 2-12
Diagnostics and Service . . . . . . . . . . . . . . . . . . . . . . . . . . page 2-12
Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 2-13
OVERVIEW This section contains information on commissioning and operating
Rosemount 3051N Smart Pressure Transmitters. Tasks that should be
performed on the bench prior to installation are explained in this section.
When the HART Communicator is referenced, it refers to either the
Rosemount 275 or Rosemount 375 as documented in Rosemount Report
D2001019.
For your convenience, typical HART Communicator fast key sequences are
listed for most software functions. These fast key sequences are the same for
both the Rosemount 275 and Rosemount 375 Communicators. If you are
unfamiliar with the communicator or how to follow fast key sequences, please
refer to Appendix A for communicator operations.
A typical transmitter software configuration data worksheet is provided in
Section 5.
SAFETY MESSAGES Procedures and instructions in this section may require special precautions to
ensure the safety of the personnel performing the operations. Information that
raises potential safety issues is indicated by a warning symbol ( ). Refer to
the following safety messages before performing an operation preceded by
this symbol.
Warnings
Explosions can result in death or serious injury.
• Do not remove the transmitter covers in explosive environments when the
circuit is alive.